Wellsay High-Loud for Adults & | 100dB Clear Sound | with 22.2mm/0.78in Handlebars | Suitable for e-Scooters & Walkers

1.High-Power Sound: 100dB loudness ensures safety by cutting through noise for riders of all ages. 2.Wide Compatibility: Fits 22.2mm/0.78in handlebars, for mountain bikes, e-scooters, and walkers. 3.Easy Bearing Maintenance: Simplifies the removal and installation of bicycle headset bearings and cups; with 22-24mm spindles. 4. Fit: with most road, mountain, and standard bikes; verify specifications prior to purchase. 5. Build: Constructed from heat-treated alloy steel with plating for enhanced hardness, durability, and resistance to corrosion.